Hello! I have successfully run a pvfs installation on a eucalyptus cloud, but when I moved to Amazon EC2, I get a very strange error. When I run a metadata server it says:
[S 02/20 00:04] PVFS2 Server ready. and then it says: [E 02/20 00:04] batch_create request got: No space left on device ....... And this error repeats ...... I checked all of my devices and there is plenty of space, so I don't think there is not enough space left... Can you explain that? What is the batch_create function? And where is it trying to write? Here is the output of the df -h on the data node: Filesystem Size Used Avail Use% Mounted on /dev/sda1 9.9G 2.7G 6.8G 29% / tmpfs 308M 0 308M 0% /lib/init/rw udev 10M 108K 9.9M 2% /dev tmpfs 308M 4.0K 308M 1% /dev/shm and on the meta data node: Filesystem Size Used Avail Use% Mounted on /dev/sda1 9.9G 2.0G 7.5G 21% / tmpfs 308M 0 308M 0% /lib/init/rw udev 10M 108K 9.9M 2% /dev tmpfs 308M 4.0K 308M 1% /dev/shm Many thanks, Dimos.
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